Simple Interest Rate Worksheet
How to work it out (P × R × T over 100): Simple interest SI = P × R × T ÷ 100 (P = money kept, R = rate % a year, T = years). Amount = P + SI. Rate R = SI × 100 ÷ (P × T); time T = SI × 100 ÷ (P × R).
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- 1.Aarav keeps ₹1500 in a bank at 8% simple interest a year. How many rupees of interest does Aarav get in 2 years?
- 2.₹1000 earns ₹90 simple interest in 1 year. What is the rate of interest per year, in percent?
- 3.₹1500 earns ₹240 simple interest in 4 years. What is the rate of interest per year, in percent?
- 4.₹500 earns ₹100 simple interest in 2 years. What is the rate of interest per year, in percent?
- 5.Anaya keeps ₹4000 in a bank at 11% simple interest a year. How many rupees of interest does Anaya get in 1 year?
- 6.Aarav keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Aarav get in 2 years?
- 7.₹2000 earns ₹600 simple interest at 10% a year. For how many years was it kept?
- 8.Dev keeps ₹2000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
- 9.₹2000 earns ₹160 simple interest in 2 years. What is the rate of interest per year, in percent?
- 10.Kabir keeps ₹2500 in a bank at 4% simple interest a year. How many rupees of interest does Kabir get in 3 years?
- 11.₹3000 earns ₹180 simple interest at 3% a year. For how many years was it kept?
- 12.₹4000 earns ₹2200 simple interest at 11% a year. For how many years was it kept?
- 13.₹2000 earns ₹1200 simple interest in 5 years. What is the rate of interest per year, in percent?
- 14.₹1500 earns ₹30 simple interest at 2% a year. For how many years was it kept?
- 15.₹4000 earns ₹320 simple interest at 4% a year. For how many years was it kept?
- 16.Anaya keeps ₹4000 in a bank at 6% simple interest a year. How many rupees of interest does Anaya get in 5 years?
- 17.Arjun keeps ₹2500 in a bank at 3% simple interest a year. How many rupees of interest does Arjun get in 2 years?
- 18.Arjun keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 4 years, in rupees?
- 19.Rohan keeps ₹3000 in a bank at 3% simple interest a year. What is the total amount after 2 years, in rupees?
- 20.Riya keeps ₹4000 in a bank at 2% simple interest a year. What is the total amount after 1 year, in rupees?
- 21.Anaya keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 1 year, in rupees?
- 22.₹2500 earns ₹150 simple interest at 2% a year. For how many years was it kept?
- 23.Aarav keeps ₹3000 in a bank at 8% simple interest a year. What is the total amount after 2 years, in rupees?
- 24.Aarav keeps ₹500 in a bank at 5% simple interest a year. What is the total amount after 3 years, in rupees?
- 25.Meera keeps ₹3000 in a bank at 3% simple interest a year. How many rupees of interest does Meera get in 5 years?
- 26.₹2500 earns ₹525 simple interest at 7% a year. For how many years was it kept?
- 27.Ishaan keeps ₹1500 in a bank at 3% simple interest a year. How many rupees of interest does Ishaan get in 4 years?
- 28.Rohan keeps ₹3000 in a bank at 10% simple interest a year. How many rupees of interest does Rohan get in 3 years?
- 29.Sara keeps ₹2000 in a bank at 12% simple interest a year. How many rupees of interest does Sara get in 2 years?
- 30.Ishaan keeps ₹3000 in a bank at 6% simple interest a year. What is the total amount after 1 year, in rupees?
- 31.Sara keeps ₹4000 in a bank at 7% simple interest a year. What is the total amount after 4 years, in rupees?
- 32.₹1000 earns ₹550 simple interest in 5 years. What is the rate of interest per year, in percent?
- 33.Rohan keeps ₹2000 in a bank at 9% simple interest a year. What is the total amount after 2 years, in rupees?
- 34.Kabir keeps ₹4000 in a bank at 3% simple interest a year. How many rupees of interest does Kabir get in 2 years?
- 35.Aarav keeps ₹1500 in a bank at 3% simple interest a year. What is the total amount after 5 years, in rupees?
- 36.Isha keeps ₹2000 in a bank at 2% simple interest a year. How many rupees of interest does Isha get in 4 years?
- 37.Diya keeps ₹500 in a bank at 6% simple interest a year. What is the total amount after 3 years, in rupees?
- 38.Meera keeps ₹1500 in a bank at 7% simple interest a year. What is the total amount after 5 years, in rupees?
- 39.₹3000 earns ₹60 simple interest in 1 year. What is the rate of interest per year, in percent?
- 40.₹1500 earns ₹135 simple interest at 3% a year. For how many years was it kept?
Answer key
- 240
- 9
- 4
- 10
- 440
- 80
- 3
- 2040
- 4
- 300
- 2
- 5
- 12
- 1
- 2
- 1200
- 150
- 1680
- 3180
- 4080
- 3240
- 3
- 3480
- 575
- 450
- 3
- 180
- 900
- 480
- 3180
- 5120
- 11
- 2360
- 240
- 1725
- 160
- 590
- 2025
- 2
- 3
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